Question

answer
isosceles acute
scalene right
equilateral
isosceles right
scalene acute
isosceles obtuse
scalene obtuse

Explanation:

Step1: Check side - lengths

Two side - lengths are 5.75, so it is isosceles.

Step2: Check angle measure

One angle is 112°, which is greater than 90°. So it is an obtuse - angled triangle.

Answer:

Isosceles Obtuse